diff --git a/docs/metatable-type-functions.md b/docs/metatable-type-functions.md
index e09a659..4ca4e1d 100644
--- a/docs/metatable-type-functions.md
+++ b/docs/metatable-type-functions.md
@@ -45,7 +45,7 @@ type Identity = setmetatable<{
 
 In the following code example, `ReversedIdentity` should evaluate to `{ __index: animal }`:
 
-```lua
+```luau
 local animal = {}
 type Identity = setmetatable<{
 	sound: string